Revert to windows-2019 runners because windows-2022 is still screwed up

Author: Metadorius

.github/workflows/nightly-build.yml

@@ -12,7 +12,7 @@ env:
 
 jobs:
   build:
-    runs-on: windows-2022
+    runs-on: windows-2019
 
     steps:
       - uses: actions/checkout@v4

.github/workflows/pr-nightly-build.yml

@@ -10,7 +10,7 @@ env:
 
 jobs:
   build:
-    runs-on: windows-2022
+    runs-on: windows-2019
 
     steps:
       - uses: actions/checkout@v4

.github/workflows/release-build.yml

@@ -14,7 +14,7 @@ env:
 
 jobs:
   build:
-    runs-on: windows-2022
+    runs-on: windows-2019
 
     steps:
       - uses: actions/checkout@v4